Nature notes and photos from wanderings in BC, Canada, mostly in the Lower Fraser Valley, Bella Coola, and Vancouver Island.
From the bee's point of view? DANGER!! Whew....safety.
Thanks. Yes, it's all in the point of view, isn't it?
Great shots! But it's the wasp that's looking for supper. Spiders are common targets for wasps, but this particular spider was on the wrong (ie. safe) side of the web. The spider's reaction of spreading its legs is defensive.
Thanks, Tim. I didn't know that. I've never seen a wasp attack a spider. Although, come to think of it, I don't think I've ever seen a spider with a dead wasp, either.
Is there a right side and a wrong side to a web??? I must look into that. A couple of years ago I wrote a series of three blogs about Henrietta, the same kind of spider -- European Cross spider. At first I spent way too much time netting food for her. Then I realized she could nail yellow jackets. I hung stinky fish goo below her web to attract more yellow jackets and my hunting days were over. It worked like a charm.
That's interesting! Stinky fish goo! Rotting apples would work, too, I think.
This is one of the few cases in nature where either animal could be predator or prey. It depends whether the wasp knows there's a web. If she wanders in inadvertently, then she could get trapped. Which side is the wrong side depends on whether you're rooting for the spider or the wasp. Basically, if the web separates the spider from the wasp, the spider is safer than if the wasp were on the same side as the spider, where the wasp would have a pretty easy grasp of the back unprotected side of the spider. I've never witnessed the actual attack, but I have seen cross spiders carried in flight by wasps.Also, the larger wasps will be more bold than smaller ones...that is, yellow jackets are less likely to do so than the bald-faced hornets, which is what the photo seems to depict.
And now I remember I do have a photo somewhere of a dead yellow jacket in a spider's web. So this spider was possibly wise to get in attack/defense position rather than run away, which they do if I so much as touch the web.And then, there are the wasps that feed their babies with spiders. I have a few photos that I'll post tonight.
If your comment is on a post older than a week, it will be held for moderation. Sorry about that, but spammers seem to love old posts!Also, I have word verification on, because I found out that not only do I get spam without it, but it gets passed on to anyone commenting in that thread. Not cool!